Revert 287732 "<webview>: Move autosize from content to chrome."

trunk/src/content/renderer/browser_plugin/browser_plugin_bindings.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/browser_plugin/browser_plugin_bindings.h"
 
 #include <cstdlib>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 302 matching lines @@
   }
   virtual void RemoveProperty(BrowserPluginBindings* bindings,
                               NPObject* np_obj) OVERRIDE {
     bindings->instance()->RemoveDOMAttribute(name());
     bindings->instance()->ParseAllowTransparencyAttribute();
   }
  private:
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginPropertyBindingAllowTransparency);
 };
 
+class BrowserPluginPropertyBindingAutoSize
+    : public BrowserPluginPropertyBinding {
+ public:
+  BrowserPluginPropertyBindingAutoSize()
+      : BrowserPluginPropertyBinding(browser_plugin::kAttributeAutoSize) {
+  }
+  virtual bool GetProperty(BrowserPluginBindings* bindings,
+                           NPVariant* result) OVERRIDE {
+    bool auto_size = bindings->instance()->GetAutoSizeAttribute();
+    BOOLEAN_TO_NPVARIANT(auto_size, *result);
+    return true;
+  }
+  virtual bool SetProperty(BrowserPluginBindings* bindings,
+                           NPObject* np_obj,
+                           const NPVariant* variant) OVERRIDE {
+    std::string value = StringFromNPVariant(*variant);
+    if (!bindings->instance()->HasDOMAttribute(name())) {
+      UpdateDOMAttribute(bindings, value);
+      bindings->instance()->ParseAutoSizeAttribute();
+    } else {
+      UpdateDOMAttribute(bindings, value);
+    }
+    return true;
+  }
+  virtual void RemoveProperty(BrowserPluginBindings* bindings,
+                              NPObject* np_obj) OVERRIDE {
+    bindings->instance()->RemoveDOMAttribute(name());
+    bindings->instance()->ParseAutoSizeAttribute();
+  }
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BrowserPluginPropertyBindingAutoSize);
+};
+
 class BrowserPluginPropertyBindingContentWindow
     : public BrowserPluginPropertyBinding {
  public:
   BrowserPluginPropertyBindingContentWindow()
       : BrowserPluginPropertyBinding(browser_plugin::kAttributeContentWindow) {
   }
   virtual bool GetProperty(BrowserPluginBindings* bindings,
                            NPVariant* result) OVERRIDE {
     NPObject* obj = bindings->instance()->GetContentWindow();
     if (obj) {
       result->type = NPVariantType_Object;
       result->value.objectValue = WebBindings::retainObject(obj);
     }
     return true;
   }
   virtual bool SetProperty(BrowserPluginBindings* bindings,
                            NPObject* np_obj,
                            const NPVariant* variant) OVERRIDE {
     return false;
   }
   virtual void RemoveProperty(BrowserPluginBindings* bindings,
                               NPObject* np_obj) OVERRIDE {}
  private:
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginPropertyBindingContentWindow);
 };
 
+class BrowserPluginPropertyBindingMaxHeight
+    : public BrowserPluginPropertyBinding {
+ public:
+  BrowserPluginPropertyBindingMaxHeight()
+      : BrowserPluginPropertyBinding(browser_plugin::kAttributeMaxHeight) {
+  }
+  virtual bool GetProperty(BrowserPluginBindings* bindings,
+                           NPVariant* result) OVERRIDE {
+    int max_height = bindings->instance()->GetMaxHeightAttribute();
+    INT32_TO_NPVARIANT(max_height, *result);
+    return true;
+  }
+  virtual bool SetProperty(BrowserPluginBindings* bindings,
+                           NPObject* np_obj,
+                           const NPVariant* variant) OVERRIDE {
+    int new_value = IntFromNPVariant(*variant);
+    if (bindings->instance()->GetMaxHeightAttribute() != new_value) {
+      UpdateDOMAttribute(bindings, base::IntToString(new_value));
+      bindings->instance()->ParseSizeContraintsChanged();
+    }
+    return true;
+  }
+  virtual void RemoveProperty(BrowserPluginBindings* bindings,
+                              NPObject* np_obj) OVERRIDE {
+    bindings->instance()->RemoveDOMAttribute(name());
+    bindings->instance()->ParseSizeContraintsChanged();
+  }
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BrowserPluginPropertyBindingMaxHeight);
+};
+
+class BrowserPluginPropertyBindingMaxWidth
+    : public BrowserPluginPropertyBinding {
+ public:
+  BrowserPluginPropertyBindingMaxWidth()
+      : BrowserPluginPropertyBinding(browser_plugin::kAttributeMaxWidth) {
+  }
+  virtual bool GetProperty(BrowserPluginBindings* bindings,
+                           NPVariant* result) OVERRIDE {
+    int max_width = bindings->instance()->GetMaxWidthAttribute();
+    INT32_TO_NPVARIANT(max_width, *result);
+    return true;
+  }
+  virtual bool SetProperty(BrowserPluginBindings* bindings,
+                           NPObject* np_obj,
+                           const NPVariant* variant) OVERRIDE {
+    int new_value = IntFromNPVariant(*variant);
+    if (bindings->instance()->GetMaxWidthAttribute() != new_value) {
+      UpdateDOMAttribute(bindings, base::IntToString(new_value));
+      bindings->instance()->ParseSizeContraintsChanged();
+    }
+    return true;
+  }
+  virtual void RemoveProperty(BrowserPluginBindings* bindings,
+                              NPObject* np_obj) OVERRIDE {
+    bindings->instance()->RemoveDOMAttribute(name());
+    bindings->instance()->ParseSizeContraintsChanged();
+  }
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BrowserPluginPropertyBindingMaxWidth);
+};
+
+class BrowserPluginPropertyBindingMinHeight
+    : public BrowserPluginPropertyBinding {
+ public:
+  BrowserPluginPropertyBindingMinHeight()
+      : BrowserPluginPropertyBinding(browser_plugin::kAttributeMinHeight) {
+  }
+  virtual bool GetProperty(BrowserPluginBindings* bindings,
+                           NPVariant* result) OVERRIDE {
+    int min_height = bindings->instance()->GetMinHeightAttribute();
+    INT32_TO_NPVARIANT(min_height, *result);
+    return true;
+  }
+  virtual bool SetProperty(BrowserPluginBindings* bindings,
+                           NPObject* np_obj,
+                           const NPVariant* variant) OVERRIDE {
+    int new_value = IntFromNPVariant(*variant);
+    if (bindings->instance()->GetMinHeightAttribute() != new_value) {
+      UpdateDOMAttribute(bindings, base::IntToString(new_value));
+      bindings->instance()->ParseSizeContraintsChanged();
+    }
+    return true;
+  }
+  virtual void RemoveProperty(BrowserPluginBindings* bindings,
+                              NPObject* np_obj) OVERRIDE {
+    bindings->instance()->RemoveDOMAttribute(name());
+    bindings->instance()->ParseSizeContraintsChanged();
+  }
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BrowserPluginPropertyBindingMinHeight);
+};
+
+class BrowserPluginPropertyBindingMinWidth
+    : public BrowserPluginPropertyBinding {
+ public:
+  BrowserPluginPropertyBindingMinWidth()
+      : BrowserPluginPropertyBinding(browser_plugin::kAttributeMinWidth) {
+  }
+  virtual bool GetProperty(BrowserPluginBindings* bindings,
+                           NPVariant* result) OVERRIDE {
+    int min_width = bindings->instance()->GetMinWidthAttribute();
+    INT32_TO_NPVARIANT(min_width, *result);
+    return true;
+  }
+  virtual bool SetProperty(BrowserPluginBindings* bindings,
+                           NPObject* np_obj,
+                           const NPVariant* variant) OVERRIDE {
+    int new_value = IntFromNPVariant(*variant);
+    if (bindings->instance()->GetMinWidthAttribute() != new_value) {
+      UpdateDOMAttribute(bindings, base::IntToString(new_value));
+      bindings->instance()->ParseSizeContraintsChanged();
+    }
+    return true;
+  }
+  virtual void RemoveProperty(BrowserPluginBindings* bindings,
+                              NPObject* np_obj) OVERRIDE {
+    bindings->instance()->RemoveDOMAttribute(name());
+    bindings->instance()->ParseSizeContraintsChanged();
+  }
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BrowserPluginPropertyBindingMinWidth);
+};
+
 
 // BrowserPluginBindings ------------------------------------------------------
 
 BrowserPluginBindings::BrowserPluginNPObject::BrowserPluginNPObject() {
 }
 
 BrowserPluginBindings::BrowserPluginNPObject::~BrowserPluginNPObject() {
 }
 
 BrowserPluginBindings::BrowserPluginBindings(BrowserPlugin* instance)
     : instance_(instance),
       np_object_(NULL),
       weak_ptr_factory_(this) {
   NPObject* obj =
       WebBindings::createObject(instance->pluginNPP(),
                                 &browser_plugin_message_class);
   np_object_ = static_cast<BrowserPluginBindings::BrowserPluginNPObject*>(obj);
   np_object_->message_channel = weak_ptr_factory_.GetWeakPtr();
 
   method_bindings_.push_back(new BrowserPluginBindingAttach);
 
   property_bindings_.push_back(
       new BrowserPluginPropertyBindingAllowTransparency);
+  property_bindings_.push_back(new BrowserPluginPropertyBindingAutoSize);
   property_bindings_.push_back(new BrowserPluginPropertyBindingContentWindow);
+  property_bindings_.push_back(new BrowserPluginPropertyBindingMaxHeight);
+  property_bindings_.push_back(new BrowserPluginPropertyBindingMaxWidth);
+  property_bindings_.push_back(new BrowserPluginPropertyBindingMinHeight);
+  property_bindings_.push_back(new BrowserPluginPropertyBindingMinWidth);
 }
 
 BrowserPluginBindings::~BrowserPluginBindings() {
   WebBindings::releaseObject(np_object_);
 }
 
 bool BrowserPluginBindings::HasMethod(NPIdentifier name) const {
   for (BindingList::const_iterator iter = method_bindings_.begin();
        iter != method_bindings_.end();
        ++iter) {
@@ skipping 59 matching lines @@
   for (PropertyBindingList::iterator iter = property_bindings_.begin();
        iter != property_bindings_.end();
        ++iter) {
     if ((*iter)->MatchesName(name))
       return (*iter)->GetProperty(this, result);
   }
   return false;
 }
 
 }  // namespace content